KD Fasteners, Inc.’s aluminum flat washers are a great budget purchase for a wide range of industries.

Flat washers are used to distribute pressure evenly and can also act as a flat surface area for a nut or bolt to tighten against. Flat washers made of aluminum are additionally lightweight and corrosion resistant with a good strength-to-weight ratio. Aluminum flat washers are also easy to clean and require almost no maintenance.

IndustriesAluminum Flat Washers

  • Aerospace
  • Aircraft
  • Military
  • Chemical processing
  • Oil and gas
  • Marine

Our Aluminum flat washers are available in the following grades.

  • Aluminum 2024 T4 flat washers
  • Aluminum 6061 T6 flat washers
  • Aluminum 7075 T6 flat washers

We can manufacture washers to the specific dimensions and plating that you need. We offer off-the-shelf sizing ranging from 0.062 to 12 inch inside diameter and thicknesses from 0.002 to ½ inch.

Standard line:

  • USS
  • SAE
  • Fender washers
  • Type B flat washers
  • Special sizes can be manufactured

Metric line:

  • Din 125 A/B flat washers
  • Din 433 small series flat washers
  • Din 9021 fender washers
  • Special sizes can be manufactured

Whatever aluminum flat washer you’re looking for, if we don’t have it on our shelf, we can quickly manufacture if for you. Our washer manufacturing capabilities range from small (under 100 pieces) to large runs. We will custom make your aluminum flat washers to your exact specifications. Contact us today by calling 1-800-736-5014 or filling out our contact form.